Struct muse_reactor::ReactorHandle

pub struct ReactorHandle<Work = NoWork> { /* private fields */ }

A handle to a spawned Reactor<Work>].

Implementations

impl<Work> ReactorHandle<Work>

where Work: WorkUnit,

pub fn runtime_module_in( &self, parent: Dynamic<Module>, guard: &CollectionGuard<'_>, ) -> Rooted<Module>

Returns a new module containing the reactor’s functionality.

This module needs to be declared within parent before it can be accessed.

pub fn spawn(&self, vm: Vm) -> Result<TaskHandle, ReactorShutdown>

Spawns vm in the reactor, returning a handle to the spawned task.

Builder::new_vm can be used to customize what functionality is available in every virtual machine.

pub fn spawn_source( &self, source: impl Into<String>, ) -> Result<TaskHandle, ReactorShutdown>

Spawns a task that compiles and executes source.

Builder::new_vm can be used to customize how source is compiled and what functionality is available in every virtual machine.

pub fn spawn_call( &self, code: Code, args: Vec<RootedValue>, ) -> Result<TaskHandle, ReactorShutdown>

Spawns a task that executes code after loading args to the virtual machine registers.

Builder::new_vm can be used to customize what functionality is available in every virtual machine.

pub fn spawn_work(&self, work: Work) -> Result<TaskHandle, ReactorShutdown>

Spawns a task that executes work.

This function allows a user-specified type to be spawned and converted into a task using the WorkUnit trait.

Builder::new_vm can be used to customize the Work generic and what functionality is available in every virtual machine.

pub fn shutdown(&self) -> Result<(), Box<dyn Any + Send + 'static>>

Shuts the reactor down.

Only the first call to this function will do anything. All subsequent calls will return Ok(()) without blocking. The call that shuts the reactor down will block the current thread until the reactor has shut down or an error has occurred.

pub fn create_budget_pool( &self, config: BudgetPoolConfig, ) -> Result<BudgetPoolHandle<Work>, ReactorShutdown>

Returns a new budget pool.

Trait Implementations

impl<Work> Clone for ReactorHandle<Work>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<Work: Debug> Debug for ReactorHandle<Work>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<Work> ContainsNoRefs for ReactorHandle<Work>

where Work: WorkUnit,